S-duality and correlation functions at large R-charge
Simeon Hellerman, Shunsuke Maeda, Domenico Orlando, Susanne Reffert, Masataka Watanabe
Abstract
A bstract We study the ratio of pairs of adjacent correlators of Coulomb-branch operators in SU(2) $$ \mathcal{N} $$ <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"> <mml:mi>N</mml:mi> </mml:math> = 2 sqcd with four flavors within the framework of the large quantum number expansion. Capitalizing on the order-by-order S-duality invariance of the large-R-charge expansion, we compute ab initio the dependence of the leading large-"Image missing" behavior on the marginal coupling τ and we find excellent agreement with numerical estimates from localization.
Topics & Concepts
PhysicsCoupling (piping)QuantumCorrelation function (quantum field theory)Statistical physicsCorrelationQuantum mechanicsMathematical physicsTheoretical physicsImage (mathematics)Quantum electrodynamicsCoupling strengthQuantum field theoryFunction (biology)Marginal distributionQuantum numberCross-correlationParticle physicsFermionWave functionQuantum Chromodynamics and Particle InteractionsParticle physics theoretical and experimental studiesBlack Holes and Theoretical Physics